Shoe upper



FIG. 1 is a right elevational side view of a shoe upper of this invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left elevational side view thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

The broken line showing of a sole is environmental only and forms no part of the present invention. 

The ornamental design for a shoe upper, as shown and described. 